Saginaw (MI)
May
Weather in Saginaw, Michigan for May 2026
Your guide to Saginaw weather in May - trends and predictions
Frost Advisory - See hour by hour.
The forecast for the upcoming days in Saginaw predicts a temperature of 17.6 °F, which is slightly above the historical average.
In general, the average temperature in Saginaw at the beginning of May is 14.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.4 °F by the end of May.
The climate of Saginaw in May is notably wet, with an average of 14 rainy days, and a total of 116.5 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
17°/8°
Temperatures
20 km/h
Avg max wind
77 %
Avg humidity
Saginaw Weather May
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Temperatures trend during May in Saginaw
See the weather trend as well as the moving average line
May weather in Saginaw day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Moderate or heavy rain shower | 14° /3° | 9.2 mm | 5 | |
| May 2 |  Overcast | 12° /3° | 0.1 mm | 6 | |
| May 3 | Overcast | 13° /2° | 0 mm | 4 | |
| May 4 |  Patchy rain possible | 18° /5° | 1 mm | 6 | |
| May 5 | Overcast | 16° /7° | 1.7 mm | 5 | |
| May 6 | Moderate or heavy rain shower | 14° /5° | 11.6 mm | 6 | |
| May 7 | Overcast | 14° /3° | 0.2 mm | 6 | |
| May 8 |  Sunny | 19° /2° | 0 mm | 6 | |
| May 9 | Patchy rain possible | 17° /6° | 1.7 mm | 4.6 | |
| May 10 | Sunny | 13° /3° | 0 mm | 6.7 | |
| May 11 | Sunny | 12° /1° | 0 mm | 6 | |
| May 12 |  Moderate rain | 13° /2° | 10.1 mm | 0.5 | |
| May 13 | Patchy rain possible | 10° /6° | 2.1 mm | 2 | |
| May 14 | Patchy rain possible | 14° /6° | 0.1 mm | 2 | |
| May 15 | Sunny | 18° /6° | 0 mm | 4 | |
| May 16 | Sunny | 17° /9° | 0 mm | 4 | |
| May 17 |  Partly cloudy | 16° /6° | 0.1 mm | 4 | |
| May 18 |  Cloudy | 25° /11° | 0 mm | 4 | |
| May 19 | Partly cloudy | 20° /14° | 0 mm | 5 | |
| May 20 | Patchy rain possible | 24° /14° | 0.5 mm | 4 | |
| May 21 | Patchy rain possible | 29° /12° | 0.7 mm | 5 | |
| May 22 | Moderate rain at times | 10° /6° | 3.7 mm | 3 | |
| May 23 | Patchy rain possible | 11° /5° | 0.2 mm | 3 | |
| May 24 | Patchy rain possible | 15° /5° | 0.5 mm | 4 | |
| May 25 |  Mist | 16° /5° | 0 mm | 4 | |
| May 26 | Fog | 21° /7° | 0 mm | 5 | |
| May 27 | Mist | 20° /6° | 0 mm | 5 | |
| May 28 | Mist | 18° /9° | 0 mm | 4 | |
| May 29 | Fog | 18° /10° | 0 mm | 4 | |
| May 30 | Moderate or heavy rain shower | 17° /11° | 10.5 mm | 4 | |
| May 31 | Cloudy | 19° /9° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Saginaw in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saginaw forecast closer to your planned date for the most up-to-date weather information.
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Saginaw in May - FAQ
What are the expected maximum and minimum temperatures in Saginaw during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saginaw during May?
Significant rainfall exceeding 116.5 mm is expected in Saginaw during May, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saginaw during May?
The average wind speed in Saginaw during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Saginaw
Explore the daily rainfall trends and prepare for Saginaws May weather 💧
Typically, Saginaw has 14 rainy days in May with a total of 116.5 mm of rainfall.
UV exposure in Saginaw during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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